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10213441 = 72515813
BaseRepresentation
bin100110111101…
…100001000001
3201012220012121
4212331201001
510103312231
61002524241
7152545540
oct46754101
921186177
1010213441
115846567
123506681
132167a74
1414dc157
15d6b311
hex9bd841

10213441 has 8 divisors (see below), whose sum is σ = 11721024. Its totient is φ = 8718000.

The previous prime is 10213439. The next prime is 10213451. The reversal of 10213441 is 14431201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10213441 - 21 = 10213439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10213451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1150 + ... + 4663.

It is an arithmetic number, because the mean of its divisors is an integer number (1465128).

Almost surely, 210213441 is an apocalyptic number.

It is an amenable number.

10213441 is a deficient number, since it is larger than the sum of its proper divisors (1507583).

10213441 is an equidigital number, since it uses as much as digits as its factorization.

10213441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6071.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 10213441 is about 3195.8474619418. The cubic root of 10213441 is about 216.9655066327.

Adding to 10213441 its reverse (14431201), we get a palindrome (24644642).

The spelling of 10213441 in words is "ten million, two hundred thirteen thousand, four hundred forty-one".

Divisors: 1 7 251 1757 5813 40691 1459063 10213441